DescribeEipGatewayInfo - API reference| Alibaba Cloud Documentation Center

API description

You can only query the gateway address and subnet mask of an Elastic IP address that is associated with a secondary Elastic Network Interface (ENI) in the multi-EIP to ENI mode.

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Request parameters


Parameter	Type	Required?	Example value	Description
Action	String	Yes	DescribeEipGatewayInfo	The name of this action. Value: DescribeEipGatewayInfo.
InstanceId	String	Yes	eni-bp1d66qjxb3qoin3****	The ID of the secondary ENI associated with the Elastic IP address.
RegionId	String	Yes	cn-zhangjiakou	The ID of the region to which the Elastic IP address belongs. To query the region ID, call DescribeRegions.

Response parameters


Parameter	Type	Example value	Description
Code	String	200	The status code of the request.
EipInfos	Array		The details of the Elastic IP address.
EipInfo			The details of the Elastic IP address.
Ip	String	47.xx.xx.236	The IP address of the Elastic IP address.
IpGw	String	47.xx.xx.1	The gateway address of the Elastic IP address.
IpMask	String	255.255.255.0	The subnet mask of the Elastic IP address.
Message	String	successful	The message indicating whether the request is successful.
RequestId	String	C0FD0EED-F90D-4479-803D-DD62335357E5	The ID of the request.

Examples

Request example


http(s)://vpc.aliyuncs.com/? Action=DescribeEipGatewayInfo
&InstanceId=eni-bp1d66qjxb3qoin3****
&RegionId=cn-zhangjiakou
&<CommonParameters>

Response example

XML format

<DescribeEipGatewayInfoResponse>
	  <Message>successful</Message>
	  <RequestId>0ED8D006-F706-4D23-88ED-E11ED28DCAC0</RequestId>
	  <EipInfos>
		    <EipInfo>
			      <IP>47.xx.xx.236</IP>
			      <IpMask>255.255.255.0</IpMask>
			      <IpGw>47.xx.xx.1</IpGw>
		    </EipInfo>
	  </EipInfos>
	  <Code>200</Code>
</DescribeEipGatewayInfoResponse>

JSON format

{
	"Message":"successful",
	"RequestId":"0ED8D006-F706-4D23-88ED-E11ED28DCAC0",
	"EipInfos":{
		"EipInfo":[
			{
				"IpMask":"255.255.255.0",
				"IP":"47.xx.xx.236",
				"IpGw":"47.xx.xx.1"
			}
		]
	},
	"Code":"200"
}

Errors


HTTP status code	Error code	Error message	Description
403	Forbbiden	User not authorized to operate on the specified resource.	You are not authorized to operate on this resource.

For a list of error codes, visit the API Error Center.